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add video_thumbnail additional

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The actual code to generate thumbnails is still in C++ but I've added
a helper method to Rust now. It still needs connected.
This commit is contained in:
Chris Cochrun 2023-04-01 06:52:02 -05:00
parent 6a15f9a652
commit 995f9ffc03
2 changed files with 22 additions and 13 deletions
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4
src/qml/presenter/PreviewSlideListDelegate.qml
View file

@ -36,10 +36,10 @@ Item {
implicitHeight: parent.height - Kirigami.Units.smallSpacing * 2
textSize: model.fontSize
itemType: model.type
imageSource: model.videoBackground != "" ? model.vidThumbnail : model.imageBackground
imageSource: model.videoBackground != "" ? model.videoThumbnail : model.imageBackground
chosenFont: model.font
text: model.text
pdfIndex: slideIndex
pdfIndex: model.slideId
}
}

31
src/rust/slide_model.rs
View file

@ -111,19 +111,9 @@ mod slide_model {
SelectedRole,
LoopingRole,
TextRole,
VideoThumbnailRole,
}
// impl Role {
// pub fn get_role(&self) -> i32 {
// match self {
// Role::ActiveRole => 12,
// Role::SelectedRole => 13,
// Role::LoopingRole => 14,
// Role::TextRole => 1,
// }
// }
// }
impl qobject::SlideyMod {
// #[qinvokable]
// pub fn add(self: Pin<&mut Self>) {
@ -177,6 +167,24 @@ mod slide_model {
QString::default()
}
#[qinvokable]
pub fn add_video_thumbnail(
mut self: Pin<&mut Self>,
video: QString,
service_item_id: i32,
index: i32,
) {
let model_index = &self.as_ref().index(index, 0, &QModelIndex::default());
let mut vector_roles = QVector_i32::default();
vector_roles.append(self.get_role(Role::VideoThumbnailRole));
if let Some(slide) = self.as_mut().slides_mut().get_mut(index as usize) {
slide.video_thumbnail = video;
}
self.as_mut()
.emit_data_changed(model_index, model_index, &vector_roles);
println!("AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH");
}
#[qinvokable]
pub fn clear(mut self: Pin<&mut Self>) {
unsafe {
@ -694,6 +702,7 @@ mod slide_model {
Role::SelectedRole => 13,
Role::LoopingRole => 14,
Role::TextRole => 1,
Role::VideoThumbnailRole => 15,
_ => 0,
}
}